ES2129082T3 - Espumas de gel de poliuretano hidrofilo, en especial para el tratamiento de heridas profundas, apositos basados en espumas de gel de poliuretano hidrofilo y procedimiento de obtencion. - Google Patents

Espumas de gel de poliuretano hidrofilo, en especial para el tratamiento de heridas profundas, apositos basados en espumas de gel de poliuretano hidrofilo y procedimiento de obtencion.

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Publication number
ES2129082T3
ES2129082T3 ES93920853T ES93920853T ES2129082T3 ES 2129082 T3 ES2129082 T3 ES 2129082T3 ES 93920853 T ES93920853 T ES 93920853T ES 93920853 T ES93920853 T ES 93920853T ES 2129082 T3 ES2129082 T3 ES 2129082T3
Authority
ES
Spain
Prior art keywords
polyurethane gel
hydrophyl
gel foams
procedure
obtaining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93920853T
Other languages
English (en)
Inventor
Jochen Kenndoff
Vadim Lenuck
Gunther Sachau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE4233289A external-priority patent/DE4233289A1/de
Priority claimed from DE19934308347 external-priority patent/DE4308347A1/de
Priority claimed from DE4308445A external-priority patent/DE4308445A1/de
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
Application granted granted Critical
Publication of ES2129082T3 publication Critical patent/ES2129082T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31554—Next to second layer of polyamidoester

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

EL MATERIAL ESPONJOSO DE GEL DE POLIURETANO HIDROFILO PUEDE SER OBTENIDO A PARTIR DE UN GEL DE POLIURETANO DEFINIDO EN LA DESCRIPCION, DE UN MATERIAL ABSORBENTE DE AGUA Y DE UN MEDIO DE ESPONJAMIENTO NO ACUOSO. PUEDE SER UTILIZADO EN MEDICINA, EN PARTICULAR PARA SU APLICACION EN HERIDAS PROFUNDAS Y CAVIDADES DE HERIDA. LOS VENDAJES DE HERIDA PUEDEN SER OBTENIDOS CON UNA LAMINA DE POLIURETANO COMO SOPORTE Y UN MATERIAL ESPONJOSO DE GEL DE POLIURETANO FABRICADO A PARTIR DE GEL DE POLIURETANO SEGUN DEFINIDO EN LA DESCRIPCION, UN MATERIAL ABSORBENTE DE AGUA Y UN AGENTE ESPONJOSO NO ACUOSO.
ES93920853T 1992-10-02 1993-10-01 Espumas de gel de poliuretano hidrofilo, en especial para el tratamiento de heridas profundas, apositos basados en espumas de gel de poliuretano hidrofilo y procedimiento de obtencion. Expired - Lifetime ES2129082T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4233289A DE4233289A1 (de) 1992-10-02 1992-10-02 Hydrophile Polyurethanschaumgele und Verfahren zu deren Herstellung
DE19934308347 DE4308347A1 (de) 1993-03-17 1993-03-17 Hydrophile Polyurethanschaumgele, insbesondere zur Behandlung von tiefen Wunden und Verfahren zu deren Herstellung
DE4308445A DE4308445A1 (de) 1993-03-17 1993-03-17 Wundverbände auf Basis hydrophiler Polyurethangelschäume und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
ES2129082T3 true ES2129082T3 (es) 1999-06-01

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ES93920853T Expired - Lifetime ES2129082T3 (es) 1992-10-02 1993-10-01 Espumas de gel de poliuretano hidrofilo, en especial para el tratamiento de heridas profundas, apositos basados en espumas de gel de poliuretano hidrofilo y procedimiento de obtencion.

Country Status (7)

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US (1) US5844013A (es)
EP (1) EP0665856B1 (es)
JP (1) JP3541948B2 (es)
AU (1) AU692424B2 (es)
DE (1) DE59309311D1 (es)
ES (1) ES2129082T3 (es)
WO (1) WO1994007935A1 (es)

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6620436B1 (en) * 1991-10-09 2003-09-16 Lectec Corporation Mixing and dispensing package for a wound dressing
US6861570B1 (en) 1997-09-22 2005-03-01 A. Bart Flick Multilayer conductive appliance having wound healing and analgesic properties
US8801681B2 (en) 1995-09-05 2014-08-12 Argentum Medical, Llc Medical device
US5814094A (en) 1996-03-28 1998-09-29 Becker; Robert O. Iontopheretic system for stimulation of tissue healing and regeneration
US7214847B1 (en) 1997-09-22 2007-05-08 Argentum Medical, L.L.C. Multilayer conductive appliance having wound healing and analgesic properties
US8455710B2 (en) 1997-09-22 2013-06-04 Argentum Medical, Llc Conductive wound dressings and methods of use
DE19607529A1 (de) 1996-02-28 1997-09-04 Basf Ag Absorberelement aus superabsorbierenden Schäumen mit anisotropem Quellverhalten
DE19618825A1 (de) 1996-05-10 1997-11-13 Bayer Ag Hydrophile, selbstklebende Polyurethan-Gelmassen
GB9725169D0 (en) 1997-11-27 1998-01-28 The Technology Partnership Plc Wound dressing
DE19804665B4 (de) * 1998-02-06 2004-09-23 Beiersdorf Ag Lichtundurchlässiges Augenokklusionspflaster
US6596401B1 (en) 1998-11-10 2003-07-22 C. R. Bard Inc. Silane copolymer compositions containing active agents
GB9903097D0 (en) * 1999-02-11 1999-03-31 Johnson & Johnson Medical Ltd Poyurethane foams for use in wound dressings
DE19909214A1 (de) 1999-03-03 2000-09-07 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate mit verbesserter Verteilungswirkung, Verfahren zu ihrer Herstellung und ihre Verwendung
US8188043B2 (en) * 1999-07-28 2012-05-29 The Board Of Trustees Of The Leland Stanford Jr. University Nicotine in therapeutic angiogenesis and vasculogenesis
DE19957397C1 (de) * 1999-11-29 2001-07-19 Technogel Gmbh & Co Kg Formkörper aus Polyurethan und Verfahren zu seiner Herstellung
US6579539B2 (en) 1999-12-22 2003-06-17 C. R. Bard, Inc. Dual mode antimicrobial compositions
US6803495B2 (en) 2000-06-28 2004-10-12 World Properties, Inc. Polyurethane foam composition and method of manufacture thereof
GB0018471D0 (en) * 2000-07-27 2000-09-13 Avery Dennison Corp Non-adhering wound dressings containing cyclodextrins
DE10047673A1 (de) * 2000-09-22 2002-04-11 Beiersdorf Ag Verband
DE10047700A1 (de) * 2000-09-22 2002-04-11 Beiersdorf Ag Verfahren zur Herstellung von mehrschichtigen dünnen Pflastern mit einem Trägermaterial auf Polyurethanbasis
DE10063661A1 (de) * 2000-12-20 2002-09-19 Tesa Ag Oberflächenschutzfolie für Lackoberflächen mit einer Selbstklebemasse auf Basis eines Polyurethan-Schaums
DE10113422A1 (de) * 2001-03-20 2002-10-02 Tesa Ag Klebfolienstreifen
WO2002083757A1 (fr) * 2001-04-09 2002-10-24 Toyo Boseki Kabushiki Kaisha Composition de polyurethanne et tampon a polir
DE10121471A1 (de) * 2001-05-02 2002-11-07 Beiersdorf Ag Oberflächendotierte wirkstoffhaltige Pflaster
DE60238047D1 (de) * 2001-05-21 2010-12-02 Huntsman Int Llc Sehr weiches polyurethan elastomer
US20050100588A1 (en) * 2001-06-13 2005-05-12 Beiersdorf Ag Self-adhesive matrix plaster containing an active ingredient and based on polyurethane gels
US8275324B2 (en) * 2001-11-02 2012-09-25 Qualcomm Incorporated Method and apparatus for predicting received signal strength in a communication system
DE10212866A1 (de) * 2002-03-22 2003-10-09 Beiersdorf Ag Narbenreduktionspflaster
DE10220114A1 (de) * 2002-05-06 2003-11-20 Beiersdorf Ag Ätherische Öle enthaltendes Matrixpflaster auf Polyurethanbasis
GB2394418B (en) * 2002-10-25 2007-01-31 Johnson & Johnson Medical Ltd Fluid wound dressing
US7285576B2 (en) * 2003-03-12 2007-10-23 3M Innovative Properties Co. Absorbent polymer compositions, medical articles, and methods
DE10316156B3 (de) * 2003-04-09 2004-10-14 Beiersdorf Ag Antimikrobiell ausgerüstete Polymermaterialien und deren Verwendung als Wundauflage
DE10317789A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan
DE10317791A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan für empfindliche Oberflächen
US20050003178A1 (en) * 2003-04-21 2005-01-06 Detert James W. Apparatus and methods for the attachment of materials to polyurethane foam, and articles made using them
WO2004103333A1 (de) * 2003-05-24 2004-12-02 Juvena (International) Ag Gewebekulturmedien als bestandteil von kosmetika
NZ543643A (en) * 2003-06-23 2007-09-28 Beiersdorf Ag Antimicrobial wound dressing with two layers and antimicrobial metal between layers but not on exterior
DE10328261B4 (de) * 2003-06-23 2007-10-25 Beiersdorf Ag Desinfizierende Auflage mit Silberbeschichtung und ihre Verwendung
DE10330971B4 (de) * 2003-07-08 2007-03-29 Beiersdorf Ag Verfahren zur Herstellung von Haut- oder Wundauflagen mit verkapselten, wundheilungsfördernden und/oder hautpflegenden Substanzen
DE10330960B4 (de) * 2003-07-08 2005-09-08 Stockhausen Gmbh Wirkstoffdotierte absorbierende Polymerteilchen , Zusammensetzung beinhaltend Polykondensatmatrix und absorbierendes Polymer zur Freisetzung einer Wundheilsubstanz
US7745509B2 (en) 2003-12-05 2010-06-29 3M Innovative Properties Company Polymer compositions with bioactive agent, medical articles, and methods
DE102004061406A1 (de) * 2004-12-21 2006-07-06 Bayer Innovation Gmbh Infektionsresistente Polyurethanschäume, Verfahren zu ihrer Herstellung und Verwendung in antiseptisch ausgestatteten Wundauflagen
US7968668B2 (en) 2005-01-10 2011-06-28 Ethicon Inc. Diisocyanate terminated macromer and formulation thereof for use as an internal adhesive or sealant
US7728097B2 (en) 2005-01-10 2010-06-01 Ethicon, Inc. Method of making a diisocyanate terminated macromer
US20060153796A1 (en) * 2005-01-10 2006-07-13 Fitz Benjamin D Diisocyanate terminated macromer and formulation thereof for use as an internal adhesive or sealant
US20070167617A1 (en) * 2006-01-17 2007-07-19 Fitz Benjamin D Method of making a diisocyanate terminated macromer
US8470954B2 (en) 2005-01-10 2013-06-25 Ethicon, Inc. Diisocyanate terminated macromer and formulation thereof for use as an internal adhesive or sealant
CN101360464B (zh) * 2005-11-22 2012-02-08 史密丝克莱恩比彻姆公司 泡沫基质及其制备方法
US20070179419A1 (en) * 2006-01-27 2007-08-02 World Properties, Inc. Low friction coatings for adhesive dressings and method of manufacture thereof
US7854754B2 (en) 2006-02-22 2010-12-21 Zeltiq Aesthetics, Inc. Cooling device for removing heat from subcutaneous lipid-rich cells
DE102006020482A1 (de) 2006-04-28 2007-10-31 Tesa Ag Wieder ablösbarer Haftklebstoff aus Polyurethan
US20070270925A1 (en) * 2006-05-17 2007-11-22 Juniper Medical, Inc. Method and apparatus for non-invasively removing heat from subcutaneous lipid-rich cells including a coolant having a phase transition temperature
DE102006033796A1 (de) 2006-07-19 2008-01-31 Tesa Ag Haftklebestoffe aus einem harzmodifizierten Polyurethan
JP5428338B2 (ja) 2006-09-11 2014-02-26 株式会社カネカ 発泡体およびその製造方法
US9132031B2 (en) 2006-09-26 2015-09-15 Zeltiq Aesthetics, Inc. Cooling device having a plurality of controllable cooling elements to provide a predetermined cooling profile
US8192474B2 (en) 2006-09-26 2012-06-05 Zeltiq Aesthetics, Inc. Tissue treatment methods
US20080077201A1 (en) 2006-09-26 2008-03-27 Juniper Medical, Inc. Cooling devices with flexible sensors
JP2010508130A (ja) * 2006-10-31 2010-03-18 ゼルティック エステティックス インコーポレイテッド 皮下高脂質細胞または皮下高脂質組織を冷却する方法およびその装置
PL1923077T3 (pl) * 2006-11-07 2011-06-30 Hartmann Paul Ag Wielowarstwowy, chłonny opatrunek na rany z hydrofilową warstwą stykającą się z raną
US9463119B2 (en) 2007-01-18 2016-10-11 Abigo Medical Ab Wound dressing with a bacterial adsorbing composition and moisture holding system
JP5579445B2 (ja) 2007-01-22 2014-08-27 オルソトロフィックス インコーポレイテッド 軟骨形成を促進するペプチド組成物および方法
US8257719B2 (en) * 2007-03-06 2012-09-04 Ranir, Llc Oral care layer and related method of manufacture
US20080287839A1 (en) 2007-05-18 2008-11-20 Juniper Medical, Inc. Method of enhanced removal of heat from subcutaneous lipid-rich cells and treatment apparatus having an actuator
US8523927B2 (en) 2007-07-13 2013-09-03 Zeltiq Aesthetics, Inc. System for treating lipid-rich regions
US20090018627A1 (en) * 2007-07-13 2009-01-15 Juniper Medical, Inc. Secure systems for removing heat from lipid-rich regions
WO2009026471A1 (en) 2007-08-21 2009-02-26 Zeltiq Aesthetics, Inc. Monitoring the cooling of subcutaneous lipid-rich cells, such as the cooling of adipose tissue
US8324292B2 (en) * 2008-02-29 2012-12-04 Ethicon, Inc. Medically acceptable formulation of a diisocyanate terminated macromer for use as an internal adhesive or sealant
US8071663B2 (en) * 2008-02-29 2011-12-06 Ethicon, Inc. Medically acceptable formulation of a diisocyanate terminated macromer for use as an internal adhesive or sealant
MX2010013068A (es) 2008-05-30 2010-12-21 Kci Licensing Inc Soportes y sistemas de compresion de presion reducida para el cierre de heridas lineales.
US8133211B2 (en) 2008-05-30 2012-03-13 Kci Licensing, Inc. Reduced pressure, compression systems and apparatuses for use on joints
DE102008029172A1 (de) 2008-06-19 2009-12-24 Kenndoff, Jochen, Dr. Verfahren zum Schutz von insbesondere verletzten oder gestressten Hautbereichen einer Zitze während des Melkvorgangs
AU2009259598A1 (en) * 2008-06-19 2009-12-23 Jochen Kenndoff Method for the protection of skin regions of a teat during the milking process, and film for such a method
DE102008031182A1 (de) 2008-07-03 2010-01-07 Paul Hartmann Ag Wundauflage mit Hydrogelmatrix
DE102008031183A1 (de) 2008-07-03 2010-01-07 Paul Hartmann Ag Wundauflage
WO2010005850A1 (en) 2008-07-08 2010-01-14 The J. David Gladstone Institutes Methods and compositions for modulating angiogenesis
US8275442B2 (en) 2008-09-25 2012-09-25 Zeltiq Aesthetics, Inc. Treatment planning systems and methods for body contouring applications
CN102223858B (zh) 2008-10-02 2015-04-01 L.R.R.&D.有限公司 界面层伤口敷料
EP2179749B1 (de) 2008-10-23 2012-08-08 Paul Hartmann AG Polyurethangelschäume
US8603073B2 (en) 2008-12-17 2013-12-10 Zeltiq Aesthetics, Inc. Systems and methods with interrupt/resume capabilities for treating subcutaneous lipid-rich cells
DE102009005143A1 (de) 2009-01-15 2010-07-22 Beiersdorf Ag Narbenabdeckung mit UV-Schutz
US8852313B2 (en) * 2009-03-23 2014-10-07 Diversified Global Technologies, Llc Method and matrix for enhancing growth media
AU2010242785B2 (en) 2009-04-30 2014-03-06 Zeltiq Aesthetics, Inc. Device, system and method of removing heat from subcutaneous lipid-rich cells
US20110054420A1 (en) * 2009-08-27 2011-03-03 Christopher Brian Locke Reduced-pressure wound dressings and systems for re-epithelialization and granulation
US8690844B2 (en) * 2009-08-27 2014-04-08 Kci Licensing, Inc. Re-epithelialization wound dressings and systems
EP2338529B1 (de) 2009-12-24 2013-05-29 Paul Hartmann AG Hydrogelmatrix mit verbesserten Klebeeigenschaften
BR112012018521A2 (pt) 2010-01-25 2019-09-24 Zeltiq Aesthetics Inc aplicadores para uso doméstico para remover de forma não invasiva calor de células subcutâneas ricas em lipídeos por meio de refrigerantes de mudança de fase, e dispositivos, sistemas e métodos associados
US20110282260A1 (en) * 2010-04-12 2011-11-17 Genewel Co., Ltd. Polyurethane Foam Dressing Having Excellent Adhesive Properties and Manufacturing Method Thereof
US8623047B2 (en) 2010-04-30 2014-01-07 Kci Licensing, Inc. System and method for sealing an incisional wound
SE535589C2 (sv) * 2010-07-12 2012-10-02 Moelnlycke Health Care Ab Sårförband innefattande ledande region
US8676338B2 (en) 2010-07-20 2014-03-18 Zeltiq Aesthetics, Inc. Combined modality treatment systems, methods and apparatus for body contouring applications
WO2012103242A1 (en) 2011-01-25 2012-08-02 Zeltiq Aesthetics, Inc. Devices, application systems and methods with localized heat flux zones for removing heat from subcutaneous lipid-rich cells
US9364577B2 (en) 2011-05-04 2016-06-14 Covestro Deutschland Ag Hydrophilic polyurethane foam with low volume swelling
WO2013000910A1 (de) 2011-06-29 2013-01-03 Bayer Intellectual Property Gmbh Verbundschaum für wundauflagen
DE102011112433A1 (de) 2011-09-06 2013-03-07 Dr. Kenndoff GmbH & Co. KG Verwendung einer semi-okklusiven flexiblen flächigen Wundauflage zur Behandlung von Wunden bei Tieren
JP2014148762A (ja) * 2013-01-31 2014-08-21 Artnature Co Ltd ゲル状部材を備えるかつら
US9844460B2 (en) 2013-03-14 2017-12-19 Zeltiq Aesthetics, Inc. Treatment systems with fluid mixing systems and fluid-cooled applicators and methods of using the same
US9545523B2 (en) 2013-03-14 2017-01-17 Zeltiq Aesthetics, Inc. Multi-modality treatment systems, methods and apparatus for altering subcutaneous lipid-rich tissue
EP3099260A2 (en) 2014-01-31 2016-12-07 Zeltiq Aesthetics, Inc. Treatment systems, methods, and apparatuses for improving the appearance of skin and providing for other treatments
DE102014201889A1 (de) 2014-02-03 2015-08-20 Aesculap Ag Medizinisches Produkt zur Anwendung bei der Behandlung von Hernien
EP2907502A1 (en) * 2014-02-17 2015-08-19 Ferrari S.r.l. Interface membrane for the contact with the skin
US10675176B1 (en) 2014-03-19 2020-06-09 Zeltiq Aesthetics, Inc. Treatment systems, devices, and methods for cooling targeted tissue
USD777338S1 (en) 2014-03-20 2017-01-24 Zeltiq Aesthetics, Inc. Cryotherapy applicator for cooling tissue
US10952891B1 (en) 2014-05-13 2021-03-23 Zeltiq Aesthetics, Inc. Treatment systems with adjustable gap applicators and methods for cooling tissue
US10568759B2 (en) 2014-08-19 2020-02-25 Zeltiq Aesthetics, Inc. Treatment systems, small volume applicators, and methods for treating submental tissue
US10935174B2 (en) 2014-08-19 2021-03-02 Zeltiq Aesthetics, Inc. Stress relief couplings for cryotherapy apparatuses
ES2892598T3 (es) 2015-10-19 2022-02-04 Zeltiq Aesthetics Inc Métodos de tratamiento vascular para enfriar estructuras vasculares
KR102416368B1 (ko) 2016-01-07 2022-07-04 젤티크 애스세틱스, 인코포레이티드. 조직의 냉각 동안 애플리케이터와 피부 사이의 온도 의존성 접착
US10765552B2 (en) 2016-02-18 2020-09-08 Zeltiq Aesthetics, Inc. Cooling cup applicators with contoured heads and liner assemblies
US10682297B2 (en) 2016-05-10 2020-06-16 Zeltiq Aesthetics, Inc. Liposomes, emulsions, and methods for cryotherapy
US11382790B2 (en) 2016-05-10 2022-07-12 Zeltiq Aesthetics, Inc. Skin freezing systems for treating acne and skin conditions
US10555831B2 (en) 2016-05-10 2020-02-11 Zeltiq Aesthetics, Inc. Hydrogel substances and methods of cryotherapy
EP3467014B1 (en) * 2016-06-01 2020-10-21 DIC Corporation Method of producing porous body
US11952455B2 (en) * 2016-12-29 2024-04-09 Alcare Co., Ltd. Foam and composition for foam
US11076879B2 (en) 2017-04-26 2021-08-03 Zeltiq Aesthetics, Inc. Shallow surface cryotherapy applicators and related technology
KR102223780B1 (ko) * 2017-12-21 2021-03-05 주식회사 엘지화학 드레싱 필름용 조성물 및 드레싱 필름
JP2021532873A (ja) 2018-07-31 2021-12-02 ゼルティック エステティックス インコーポレイテッド 皮膚特性を改善する方法、デバイス、及びシステム
CN115368536B (zh) * 2022-08-31 2023-05-23 足力健老龄产业发展有限公司北京分公司 一种具有清凉止痒效果的薄荷聚氨酯发泡鞋垫及其制备方法和应用
CN117567790B (zh) * 2024-01-15 2024-03-26 四川大学 内部促凝血外表面抗凝血的医用聚氨酯泡沫及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466936A (en) * 1981-02-03 1984-08-21 Bayer Aktiengesellschaft Production of molds using gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols
AU558611B2 (en) * 1981-02-03 1987-02-05 Bayer Aktiengesellschaft Polyurethane gel
DE3341555A1 (de) * 1983-11-17 1985-05-30 Bayer Ag, 5090 Leverkusen Selbsthaftende flaechengebilde, verfahren zu deren herstellung und deren verwendung
US4613543A (en) * 1984-04-27 1986-09-23 Personal Products Company Interpenetrating polymeric network foams comprising crosslinked polyelectrolytes
DE3685227D1 (de) * 1985-01-04 1992-06-17 Squibb & Sons Inc Wundverband.
DE4111098A1 (de) * 1991-04-05 1992-10-08 Beiersdorf Ag Hydrophile schaeume und verfahren zu deren herstellung
DE4114213A1 (de) * 1991-05-01 1992-11-05 Bayer Ag Gelmassen, sowie deren herstellung und verwendung
US5160328A (en) * 1991-08-07 1992-11-03 Ndm Acquisition Corp. Hydrogel bandage

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WO1994007935A1 (de) 1994-04-14
EP0665856B1 (de) 1999-01-13
AU4820193A (en) 1994-04-26
JPH08501819A (ja) 1996-02-27
EP0665856A1 (de) 1995-08-09
US5844013A (en) 1998-12-01
DE59309311D1 (de) 1999-02-25
AU692424B2 (en) 1998-06-11
JP3541948B2 (ja) 2004-07-14

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